103161860

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{5003}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 216893376

約数和(自身を除く): 113731516

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5003, 5155, 10006, 10310, 20012, 20620, 25015, 50030, 100060, 5158093, 10316186, 20632372, 25790465, 51580930, 103161860]

約数ペア:

[(1, 103161860), (2, 51580930), (4, 25790465), (5, 20632372), (10, 10316186), (20, 5158093), (1031, 100060), (2062, 50030), (4124, 25015), (5003, 20620), (5155, 20012), (10006, 10310)]